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Solar energy is the radiant energy from the Sun's light and ... Hydrogen production technologies have been a significant area of solar chemical research since the ...
Solar power, also known as solar electricity, is the conversion of energy from sunlight into electricity, either directly using photovoltaics (PV) or indirectly using concentrated solar power. Solar panels use the photovoltaic effect to convert light into an electric current . [ 2 ]
The following outline is provided as an overview of and topical guide to solar energy: Solar energy is radiant light and heat from the Sun. It has been harnessed by humans since ancient times using a range of ever-evolving technologies. Solar energy technologies include solar heating, solar photovoltaics, solar thermal electricity and solar ...
Apr. 15—BATESVILLE — Team EARTH has announced Kids Discovery Factory as its chosen renewable energy demonstration site. Team EARTH (Energy Awareness Rural Towns and Homes) is one of 67 ...
The first demonstration of the photovoltaic effect, by Edmond Becquerel in 1839, used an electrochemical cell. He explained his discovery in Comptes rendus de l'Académie des sciences, "the production of an electric current when two plates of platinum or gold immersed in an acid, neutral, or alkaline solution are exposed in an uneven way to solar radiation."
This research can be categorized into three areas: making current technology solar cells cheaper and/or more efficient to effectively compete with other energy sources; developing new technologies based on new solar cell architectural designs; and developing new materials to serve as more efficient energy converters from light energy into ...
In 2000, Lassen and Thejll updated their 1991 research and concluded that while the solar cycle accounted for about half the temperature rise since 1900, it failed to explain a rise of 0.4 °C since 1980. [78] Benestad's 2005 review [79] found that the solar cycle did not follow Earth's global mean surface temperature.
1981 - Fraunhofer Institute for Solar Energy Systems ISE is founded by Adolf Goetzberger in Freiburg, Germany. [19] 1981 - Isofoton is the first company to mass-produce bifacial solar cells based on developments by Antonio Luque et al. at the Institute of Solar Energy in Madrid. [20] 1982 - The first >10% amorphous silicon thin film solar cell ...
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